phenryiv1 Posted July 14, 2009 Share Posted July 14, 2009 I thought that I would do a quick write-up of my DIY in-car camera mount. I wanted something to take in-car video for several reasons: I wanted to show my wife what autoX was like, from my perspectiveI wanted to be able to look over my runs to see whether time differences were due to the lines that I chose, under/over-steer, mistakes (mis-reading the cones), etc.It is a cool way to brag to my non-car buddies about what I did over the weekend while they were mowing the grass. That said, I wanted to go cheap for this attempt, in case I end up hating autoX or something (not likely). I read a few google results and decided that rather than spend ~$50, I could do it myself for under $10 (plus the cost of the camera). Supplies: Square tubing (Mine is actually “C” channel that is about 1.5” square, and is perforated) that is long enough to span the distance between the inner headrest posts on your vehicle. Free, from a scrap pile at work. Similar square stock is $8-12 at Lowes Tripod head or other camera mount. Mine was $6 at WalMart Camera. I use a Canon S3 IS digital camera and a 4 GB SD card. Miscellaneous washers, bolts, and nuts (I bought 2 fender washers, 2 lock washers, 4 nylon-insert nuts, and 2 bolts. $2.56 at Lowes. In the end, I re-used the parts from the tripod base. Pictures of what I used: http://i90.photobucket.com/albums/k271/phenryiv1/Legacy/Camera%20mount/CameraMount-1.jpg http://i90.photobucket.com/albums/k271/phenryiv1/Legacy/Camera%20mount/CameraMount1.jpg Tools needed: Drill and drill bits Philips screwdriver Hack saw Optional: Dremel, file, or tape (or all of the above) Process: Determine the proper length of the main tube. I measured the distance between my headrest posts to be 22” center-to-center, so I allowed an inch or so at either end and made my cut with the hack saw. Determine the proper hole size to allow the headrest post to go into/through the main tube. For me, it was 5/16” IIRC. Mark the center, drill a pilot hole, and then drill the larger hole. Do this through both sides of the tube. Disassemble the tripod. Note: You may have already done this to determine the proper screw thread and length, if you need longer screws or bolts. For the tripod that I used, the proper thread was an M4. (Insert Bevis and Butthead voice) If you spread the legs, there is a screw in there. http://i90.photobucket.com/albums/k271/phenryiv1/Legacy/Camera%20mount/CameraMount4.jpg Now measure to the center of the bar and drill a hole just large enough to get the screw into. If you are using a longer screw, you will need to do this on both the top and bottom sides of the tube. http://i90.photobucket.com/albums/k271/phenryiv1/Legacy/Camera%20mount/CameraMount5.jpg For my application, I wanted to be able to tighten the screw through the bottom, and since it was C-channel and not square stock, I could easily manipulate the screw into the head of the tripod. If this was square stock, I would have used a longer screw or bolt and tightened from the bottom, so the picture below may not apply to everyone. I drilled a ¼” hole in the bottom to allow access to the screw head with a #2 Philips screwdriver. http://i90.photobucket.com/albums/k271/phenryiv1/Legacy/Camera%20mount/CameraMount6.jpg After this, I reclined the seats, put the headrest posts through the drilled holes, and reinstalled the headrests. The hardest part was to incline the seats at the same rate so as to not scratch the headrest posts. I am sure that there was a better way to do that part, but it worked fine for me. Removal was the opposite. Installed pictures: http://i90.photobucket.com/albums/k271/phenryiv1/Legacy/Camera%20mount/CameraMountInstalled1.jpg http://i90.photobucket.com/albums/k271/phenryiv1/Legacy/Camera%20mount/CameraMountInstalled1.jpg Video, as shot from the mount: AutoX July 7 :: 0711095thRun.flv video by phenryiv1 - Photobucket@@AMEPARAM@@http://vid90.photobucket.com/player.swf?file=http://vid90.photobucket.com/albums/k271/phenryiv1/Legacy/AutoX%20July%207/0711095thRun.flv@@AMEPARAM@@vid90@@AMEPARAM@@90@@AMEPARAM@@k271/phenryiv1/Legacy/AutoX%20July%207/0711095thRun Lesson learned: Secure the lens cap! Patrick Looking for spacers or adapters to install aftermarket speakers in the doors of your Legacy? CLICK HERE or PM me! http://www.carstereoadapters.com./ Link to comment Share on other sites More sharing options...
phenryiv1 Posted October 7, 2009 Author Share Posted October 7, 2009 Update: I changed the mount to be cantilever, meaning that the mount is attached to both mounting posts on the passenger seat and the headrest is then lowered to clamp the mount in place. It was just as stout as being mounted to both seats, but it was a lot easier to adjust the driver's seat with it only attached to the passenger seat. If it is attached to both, installing it requires that both seats be reclined and inclined at the same time, and that moving one seat can throw off the aim of the camera. As I like to move the seat up while on the starting line to tighten the seat belt, it could have been an issue. Also, if you drive with a passenger/insdtructor, that could be an issue as well. I also painted it flat black, just to make it look a little better. I will get more pictures up showing the new mounting configuration. Patrick Looking for spacers or adapters to install aftermarket speakers in the doors of your Legacy? CLICK HERE or PM me! http://www.carstereoadapters.com./ Link to comment Share on other sites More sharing options...
nemo Posted October 7, 2009 Share Posted October 7, 2009 pretty ingenious idea with the unistrut. that way you don't have to do any permanent damage to the car. looks great! If you don't vote Trump, out, you're a bigot who hates america. Link to comment Share on other sites More sharing options...
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